البط كستنائي الرأس vs White-eyed Duck

Aythya ferina compared with Aythya australis

Key Differences

• البط كستنائي الرأس is Near Threatened while White-eyed Duck is Least Concern.

Taxonomic Classification

Rank	البط كستنائي الرأس	White-eyed Duck
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Aves (طيور)	Aves (طيور)
Order same	Anseriformes (إوزيات)	Anseriformes (إوزيات)
Family same	Anatidae	Anatidae
Genus same	Aythya	Aythya
Species	Aythya ferina	Aythya australis

Evolutionary Relationship

البط كستنائي الرأس and White-eyed Duck share a common ancestor at the Genus level: Aythya.

Conservation Status

البط كستنائي الرأس

NT — Near Threatened

White-eyed Duck

LC — Least Concern

Physical Characteristics

Attribute	البط كستنائي الرأس	White-eyed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

البط كستنائي الرأس

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

White-eyed Duck

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

البط كستنائي الرأس

Common Pochard (Aythya ferina) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom